| INERT | • inert adj. Unable to move or act; inanimate. • inert adj. Sluggish or lethargic. • inert adj. In chemistry, not readily reacting with other elements or compounds. | 
| INERTER | • INERT adj. passive. | 
| INERTEST | • inertest adj. Superlative form of inert: most inert. • INERT adj. passive. | 
| INERTIA | • inertia n. (Physics, uncountable or countable) The property of a body that resists any change to its uniform motion;… • inertia n. (Figuratively) In a person, unwillingness to take action. • inertia n. (Medicine) Lack of activity; sluggishness; said especially of the uterus, when, in labour, its contractions… | 
| INERTIAE | • inertiae n. Plural of inertia. • inertiæ n. Plural of inertia. • INERTIA n. (Latin) the tendency of a body to resist acceleration. | 
| INERTIAL | • inertial adj. Of, relating to, or depending on inertia. • INERTIAL adj. of or relating to inertia. | 
| INERTIALLY | • inertially adv. In an inertial manner. • inertially adv. By means of inertia (or inertial forces). • INERTIAL adv. of or relating to inertia. | 
| INERTIAS | • inertias n. Plural of inertia. • INERTIA n. (Latin) the tendency of a body to resist acceleration. | 
| INERTLY | • inertly adv. In an inert manner. • INERT adv. passive. | 
| INERTNESS | • inertness n. Lack of activity or exertion; habitual indisposition to action or motion. • inertness n. Absence of the power of self-motion; inertia. • inertness n. (Chemistry) Quality of being unreactive with other chemical compounds or elements. | 
| INERTNESSES | • inertnesses n. Plural of inertness. • INERTNESS n. the state of being inert. | 
| INERTS | • inerts n. Plural of inert. • inerts v. Third-person singular simple present indicative form of inert. • INERT n. something that lacks active properties. | 
| NONINERT | • noninert adj. Not inert. • NONINERT adj. not inert. |